# Error occured when accessing the webapi of data	elements

**URL:** <https://community.dhis2.org/t/error-occured-when-accessing-the-webapi-of-data-elements/19240>\
**Category:** Support - Assistance technique\
**Created:** [18 April 2013 15:34 UTC](https://community.dhis2.org/t/error-occured-when-accessing-the-webapi-of-data-elements/19240 "2013-04-18T15:34:42Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Tanusree\_Bag](https://dhis2.b-cdn.net/letter_avatar_proxy/v4/letter/t/cdc98d/32.png) [@Tanusree\_Bag](https://community.dhis2.org/u/Tanusree_Bag)\
**Post date:** [18 April 2013 15:34 UTC](https://community.dhis2.org/t/error-occured-when-accessing-the-webapi-of-data-elements/19240/1 "2013-04-18T15:34:42Z")

</div>

Hello All,

We are facing an HTTP status 500 error while trying to access the webapi of data elements (URL : IP/dhis/api/dataElements). It may be the reason why the “Available Data Elements” are not getting populated in different part of the application and timing out.

It seems the error is due to not finding a dataset No row with the given identifier exists: [org.hisp.dhis.dataset.DataSet#544]

* * *

**We are not sure exactly what is the underlying cause of this error. Please help us to fix this error**

* * *

**The log is copy/pasted below**

* * *

**HTTP Status 500 -**

**type** Exception report

**message**

**description** The server encountered an internal error () that prevented it from fulfilling this request.

**exception**

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [org.hisp.dhis.dataset.DataSet#544]

```
    org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:932)

    org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:816)

    javax.servlet.http.HttpServlet.service(HttpServlet.java:621)

    org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:801)

    javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)

    org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)

    org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.hisp.dhis.security.filter.CustomAuthenticationFilter.doFilter(CustomAuthenticationFilter.java:54)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.hisp.dhis.security.filter.AutomaticAccessFilter.doFilter(AutomaticAccessFilter.java:112)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)

    org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)

    org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)

    org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)

    org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:152)

    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

    org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)

    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

```

**root cause**

org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [org.hisp.dhis.dataset.DataSet#544]

```
    org.hibernate.internal.SessionFactoryImpl$1$1.handleEntityNotFound(SessionFactoryImpl.java:244)

    org.hibernate.event.internal.DefaultLoadEventListener.load(DefaultLoadEventListener.java:210)

    org.hibernate.event.internal.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:260)

    org.hibernate.event.internal.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:148)

    org.hibernate.internal.SessionImpl.fireLoad(SessionImpl.java:1078)

    org.hibernate.internal.SessionImpl.internalLoad(SessionImpl.java:1005)

    org.hibernate.type.EntityType.resolveIdentifier(EntityType.java:616)

    org.hibernate.type.ManyToOneType.assemble(ManyToOneType.java:247)

    org.hibernate.collection.internal.PersistentSet.initializeFromCache(PersistentSet.java:141)

    org.hibernate.cache.spi.entry.CollectionCacheEntry.assemble(CollectionCacheEntry.java:57)

    org.hibernate.event.internal.DefaultInitializeCollectionEventListener.initializeCollectionFromCache(DefaultInitializeCollectionEventListener.java:141)

    org.hibernate.event.internal.DefaultInitializeCollectionEventListener.onInitializeCollection(DefaultInitializeCollectionEventListener.java:68)

    org.hibernate.internal.SessionImpl.initializeCollection(SessionImpl.java:1804)

    org.hibernate.collection.internal.AbstractPersistentCollection$4.doWork(AbstractPersistentCollection.java:549)

    org.hibernate.collection.internal.AbstractPersistentCollection.withTemporarySessionIfNeeded(AbstractPersistentCollection.java:234)

    org.hibernate.collection.internal.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:545)

    org.hibernate.collection.internal.AbstractPersistentCollection.read(AbstractPersistentCollection.java:124)

    org.hibernate.collection.internal.PersistentSet.iterator(PersistentSet.java:180)

    org.hisp.dhis.api.utils.WebUtils.generateLinks(WebUtils.java:142)

    org.hisp.dhis.api.utils.WebUtils.generateLinks(WebUtils.java:74)

    org.hisp.dhis.api.controller.AbstractCrudController.getObjectList(AbstractCrudController.java:92)

    sun.reflect.GeneratedMethodAccessor1383.invoke(Unknown Source)

    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

    java.lang.reflect.Method.invoke(Method.java:601)

    org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)

    org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)

    org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)

    org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745)

    org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686)

    org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)

    org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)

    org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)

    org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:920)

    org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:816)

    javax.servlet.http.HttpServlet.service(HttpServlet.java:621)

    org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:801)

    javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)

    org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)

    org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.hisp.dhis.security.filter.CustomAuthenticationFilter.doFilter(CustomAuthenticationFilter.java:54)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.hisp.dhis.security.filter.AutomaticAccessFilter.doFilter(AutomaticAccessFilter.java:112)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)

    org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)

    org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)

    org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)

    org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)

    org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)

    org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:152)

    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

    org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)

    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

```

**note** The full stack trace of the root cause is available in the Apache Tomcat/7.0.26 logs.

**Apache Tomcat/7.0.26**

**Thanks,**

**Tanusree**

---

<div class="post-metadata">

**Author:** ![Lars](https://dhis2.b-cdn.net/user_avatar/community.dhis2.org/lars/32/34166_2.png) [@Lars](https://community.dhis2.org/u/Lars)\
**Post date:** [18 April 2013 17:49 UTC](https://community.dhis2.org/t/error-occured-when-accessing-the-webapi-of-data-elements/19240/2 "2013-04-18T17:49:04Z")

</div>

Hi, for now go to data admin → cache statistics and click clear cache.

regards, Lars

> **···**
>
> On Thu, Apr 18, 2013 at 5:34 PM, Tanusree Bag [tanusree.bag@gmail.com](mailto:tanusree.bag@gmail.com) wrote:
> 
> > Hello All,
> 
> > 
> 
> > We are facing an HTTP status 500 error while trying to access the webapi of data elements (URL : IP/dhis/api/dataElements). It may be the reason why the “Available Data Elements” are not getting populated in different part of the application and timing out.
> 
> > 
> 
> > It seems the error is due to not finding a dataset No row with the given identifier exists: [org.hisp.dhis.dataset.DataSet#544]
> 
> > 
> 
> > * * *
> 
> > **We are not sure exactly what is the underlying cause of this error. Please help us to fix this error**
> 
> > * * *
> 
> > **The log is copy/pasted below**
> 
> > * * *
> 
> > **HTTP Status 500 -**
> 
> > **type** Exception report
> 
> > **message**
> 
> > **description** The server encountered an internal error () that prevented it from fulfilling this request.
> 
> > **exception**
> 
> > org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [org.hisp.dhis.dataset.DataSet#544]
> 
> > ```
> > org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:932)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:816)
> > 
> > ```
> 
> > ```
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:801)
> > 
> > ```
> 
> > ```
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.security.filter.CustomAuthenticationFilter.doFilter(CustomAuthenticationFilter.java:54)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.security.filter.AutomaticAccessFilter.doFilter(AutomaticAccessFilter.java:112)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
> > 
> > ```
> 
> > ```
> > org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:152)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
> > 
> > ```
> 
> > **root cause**
> 
> > org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [org.hisp.dhis.dataset.DataSet#544]
> 
> > ```
> > org.hibernate.internal.SessionFactoryImpl$1$1.handleEntityNotFound(SessionFactoryImpl.java:244)
> > 
> > ```
> 
> > ```
> > org.hibernate.event.internal.DefaultLoadEventListener.load(DefaultLoadEventListener.java:210)
> > 
> > ```
> 
> > ```
> > org.hibernate.event.internal.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:260)
> > 
> > ```
> 
> > ```
> > org.hibernate.event.internal.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:148)
> > 
> > ```
> 
> > ```
> > org.hibernate.internal.SessionImpl.fireLoad(SessionImpl.java:1078)
> > 
> > ```
> 
> > ```
> > org.hibernate.internal.SessionImpl.internalLoad(SessionImpl.java:1005)
> > 
> > ```
> 
> > ```
> > org.hibernate.type.EntityType.resolveIdentifier(EntityType.java:616)
> > 
> > ```
> 
> > ```
> > org.hibernate.type.ManyToOneType.assemble(ManyToOneType.java:247)
> > 
> > ```
> 
> > ```
> > org.hibernate.collection.internal.PersistentSet.initializeFromCache(PersistentSet.java:141)
> > 
> > ```
> 
> > ```
> > org.hibernate.cache.spi.entry.CollectionCacheEntry.assemble(CollectionCacheEntry.java:57)
> > 
> > ```
> 
> > ```
> > org.hibernate.event.internal.DefaultInitializeCollectionEventListener.initializeCollectionFromCache(DefaultInitializeCollectionEventListener.java:141)
> > 
> > ```
> 
> > ```
> > org.hibernate.event.internal.DefaultInitializeCollectionEventListener.onInitializeCollection(DefaultInitializeCollectionEventListener.java:68)
> > 
> > ```
> 
> > ```
> > org.hibernate.internal.SessionImpl.initializeCollection(SessionImpl.java:1804)
> > 
> > ```
> 
> > ```
> > org.hibernate.collection.internal.AbstractPersistentCollection$4.doWork(AbstractPersistentCollection.java:549)
> > 
> > ```
> 
> > ```
> > org.hibernate.collection.internal.AbstractPersistentCollection.withTemporarySessionIfNeeded(AbstractPersistentCollection.java:234)
> > 
> > ```
> 
> > ```
> > org.hibernate.collection.internal.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:545)
> > 
> > ```
> 
> > ```
> > org.hibernate.collection.internal.AbstractPersistentCollection.read(AbstractPersistentCollection.java:124)
> > 
> > ```
> 
> > ```
> > org.hibernate.collection.internal.PersistentSet.iterator(PersistentSet.java:180)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.api.utils.WebUtils.generateLinks(WebUtils.java:142)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.api.utils.WebUtils.generateLinks(WebUtils.java:74)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.api.controller.AbstractCrudController.getObjectList(AbstractCrudController.java:92)
> > 
> > ```
> 
> > ```
> > sun.reflect.GeneratedMethodAccessor1383.invoke(Unknown Source)
> > 
> > ```
> 
> > ```
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > 
> > ```
> 
> > ```
> > java.lang.reflect.Method.invoke(Method.java:601)
> > 
> > ```
> 
> > ```
> > org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)
> > 
> > ```
> 
> > ```
> > org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:920)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:816)
> > 
> > ```
> 
> > ```
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:801)
> > 
> > ```
> 
> > ```
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.security.filter.CustomAuthenticationFilter.doFilter(CustomAuthenticationFilter.java:54)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.security.filter.AutomaticAccessFilter.doFilter(AutomaticAccessFilter.java:112)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
> > 
> > ```
> 
> > ```
> > org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:152)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
> > 
> > ```
> 
> > **note** The full stack trace of the root cause is available in the Apache Tomcat/7.0.26 logs.
> 
> > **Apache Tomcat/7.0.26**
> 
> > **Thanks,**
> 
> > **Tanusree**
> 
> > * * *
> > 
> > Mailing list: [https://launchpad.net/~dhis2-devs](https://launchpad.net/~dhis2-devs)
> > 
> > Post to : [dhis2-devs@lists.launchpad.net](mailto:dhis2-devs@lists.launchpad.net)
> > 
> > Unsubscribe : [https://launchpad.net/~dhis2-devs](https://launchpad.net/~dhis2-devs)
> > 
> > More help : [https://help.launchpad.net/ListHelp](https://help.launchpad.net/ListHelp)

---

<div class="post-metadata">

**Author:** ![Tanusree\_Bag](https://dhis2.b-cdn.net/letter_avatar_proxy/v4/letter/t/cdc98d/32.png) [@Tanusree\_Bag](https://community.dhis2.org/u/Tanusree_Bag)\
**Post date:** [19 April 2013 05:45 UTC](https://community.dhis2.org/t/error-occured-when-accessing-the-webapi-of-data-elements/19240/3 "2013-04-19T05:45:11Z")

</div>

Thank you very much for this solution.

Thanks

Tanusree Bag

> **···**
>
> On Thu, Apr 18, 2013 at 11:19 PM, Lars Helge Øverland [larshelge@gmail.com](mailto:larshelge@gmail.com) wrote:
> 
> > Hi, for now go to data admin → cache statistics and click clear cache.
> 
> > regards, Lars
> 
> On Thu, Apr 18, 2013 at 5:34 PM, Tanusree Bag [tanusree.bag@gmail.com](mailto:tanusree.bag@gmail.com) wrote:
> 
> > Hello All,
> 
> > 
> 
> > We are facing an HTTP status 500 error while trying to access the webapi of data elements (URL : IP/dhis/api/dataElements). It may be the reason why the “Available Data Elements” are not getting populated in different part of the application and timing out.
> 
> > 
> 
> > It seems the error is due to not finding a dataset No row with the given identifier exists: [org.hisp.dhis.dataset.DataSet#544]
> 
> > 
> 
> > * * *
> 
> > **We are not sure exactly what is the underlying cause of this error. Please help us to fix this error**
> 
> > * * *
> 
> > **The log is copy/pasted below**
> 
> > * * *
> 
> > **HTTP Status 500 -**
> 
> > **type** Exception report
> 
> > **message**
> 
> > **description** The server encountered an internal error () that prevented it from fulfilling this request.
> 
> > **exception**
> 
> > org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [org.hisp.dhis.dataset.DataSet#544]
> 
> > ```
> > org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:932)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:816)
> > 
> > ```
> 
> > ```
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:801)
> > 
> > ```
> 
> > ```
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.security.filter.CustomAuthenticationFilter.doFilter(CustomAuthenticationFilter.java:54)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.security.filter.AutomaticAccessFilter.doFilter(AutomaticAccessFilter.java:112)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
> > 
> > ```
> 
> > ```
> > org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:152)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
> > 
> > ```
> 
> > **root cause**
> 
> > org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [org.hisp.dhis.dataset.DataSet#544]
> 
> > ```
> > org.hibernate.internal.SessionFactoryImpl$1$1.handleEntityNotFound(SessionFactoryImpl.java:244)
> > 
> > ```
> 
> > ```
> > org.hibernate.event.internal.DefaultLoadEventListener.load(DefaultLoadEventListener.java:210)
> > 
> > ```
> 
> > ```
> > org.hibernate.event.internal.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:260)
> > 
> > ```
> 
> > ```
> > org.hibernate.event.internal.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:148)
> > 
> > ```
> 
> > ```
> > org.hibernate.internal.SessionImpl.fireLoad(SessionImpl.java:1078)
> > 
> > ```
> 
> > ```
> > org.hibernate.internal.SessionImpl.internalLoad(SessionImpl.java:1005)
> > 
> > ```
> 
> > ```
> > org.hibernate.type.EntityType.resolveIdentifier(EntityType.java:616)
> > 
> > ```
> 
> > ```
> > org.hibernate.type.ManyToOneType.assemble(ManyToOneType.java:247)
> > 
> > ```
> 
> > ```
> > org.hibernate.collection.internal.PersistentSet.initializeFromCache(PersistentSet.java:141)
> > 
> > ```
> 
> > ```
> > org.hibernate.cache.spi.entry.CollectionCacheEntry.assemble(CollectionCacheEntry.java:57)
> > 
> > ```
> 
> > ```
> > org.hibernate.event.internal.DefaultInitializeCollectionEventListener.initializeCollectionFromCache(DefaultInitializeCollectionEventListener.java:141)
> > 
> > ```
> 
> > ```
> > org.hibernate.event.internal.DefaultInitializeCollectionEventListener.onInitializeCollection(DefaultInitializeCollectionEventListener.java:68)
> > 
> > ```
> 
> > ```
> > org.hibernate.internal.SessionImpl.initializeCollection(SessionImpl.java:1804)
> > 
> > ```
> 
> > ```
> > org.hibernate.collection.internal.AbstractPersistentCollection$4.doWork(AbstractPersistentCollection.java:549)
> > 
> > ```
> 
> > ```
> > org.hibernate.collection.internal.AbstractPersistentCollection.withTemporarySessionIfNeeded(AbstractPersistentCollection.java:234)
> > 
> > ```
> 
> > ```
> > org.hibernate.collection.internal.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:545)
> > 
> > ```
> 
> > ```
> > org.hibernate.collection.internal.AbstractPersistentCollection.read(AbstractPersistentCollection.java:124)
> > 
> > ```
> 
> > ```
> > org.hibernate.collection.internal.PersistentSet.iterator(PersistentSet.java:180)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.api.utils.WebUtils.generateLinks(WebUtils.java:142)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.api.utils.WebUtils.generateLinks(WebUtils.java:74)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.api.controller.AbstractCrudController.getObjectList(AbstractCrudController.java:92)
> > 
> > ```
> 
> > ```
> > sun.reflect.GeneratedMethodAccessor1383.invoke(Unknown Source)
> > 
> > ```
> 
> > ```
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > 
> > ```
> 
> > ```
> > java.lang.reflect.Method.invoke(Method.java:601)
> > 
> > ```
> 
> > ```
> > org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)
> > 
> > ```
> 
> > ```
> > org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:920)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:816)
> > 
> > ```
> 
> > ```
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
> > 
> > ```
> 
> > ```
> > org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:801)
> > 
> > ```
> 
> > ```
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.security.filter.CustomAuthenticationFilter.doFilter(CustomAuthenticationFilter.java:54)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.hisp.dhis.security.filter.AutomaticAccessFilter.doFilter(AutomaticAccessFilter.java:112)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
> > 
> > ```
> 
> > ```
> > org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
> > 
> > ```
> 
> > ```
> > org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:152)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
> > 
> > ```
> 
> > ```
> > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
> > 
> > ```
> 
> > **note** The full stack trace of the root cause is available in the Apache Tomcat/7.0.26 logs.
> 
> > **Apache Tomcat/7.0.26**
> 
> > **Thanks,**
> 
> > **Tanusree**
> 
> > 
> 
> > * * *
> > 
> > Mailing list: [https://launchpad.net/~dhis2-devs](https://launchpad.net/~dhis2-devs)
> > 
> > Post to : [dhis2-devs@lists.launchpad.net](mailto:dhis2-devs@lists.launchpad.net)
> > 
> > Unsubscribe : [https://launchpad.net/~dhis2-devs](https://launchpad.net/~dhis2-devs)
> > 
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